123033610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{977}}^1$

素因数の和:1255

約数の個数: 48

約数和(自身を含む): 258884424

約数和(自身を除く): 135850814

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 257, 490, 514, 977, 1285, 1799, 1954, 2570, 3598, 4885, 6839, 8995, 9770, 12593, 13678, 17990, 25186, 34195, 47873, 62965, 68390, 95746, 125930, 239365, 251089, 478730, 502178, 1255445, 1757623, 2510890, 3515246, 8788115, 12303361, 17576230, 24606722, 61516805, 123033610]

約数ペア:

[(1, 123033610), (2, 61516805), (5, 24606722), (7, 17576230), (10, 12303361), (14, 8788115), (35, 3515246), (49, 2510890), (70, 1757623), (98, 1255445), (245, 502178), (257, 478730), (490, 251089), (514, 239365), (977, 125930), (1285, 95746), (1799, 68390), (1954, 62965), (2570, 47873), (3598, 34195), (4885, 25186), (6839, 17990), (8995, 13678), (9770, 12593)]